The Griffin (at Chancery Lane, hence not far from Soho) is another great strip pub. It's a pound in a pint for stage shows, with private (not lap) dances available at £10 before 5 pm.
As regards WGs, I'm not aware of any walk-up place that could accommodate a group. I think that you guys should take a wee break from each other during your weekend away and individually visit some of the ladies who have been positively reviewed here in recent weeks.